- #1
semidevil
- 157
- 2
I'm dabbling with regression (In excel), but I'm stuck because my residual plot is not normal. I have 2 variables: age, and gender(0 or 1). I regress it in excel and also plot the residuals, it is not random. In general, how do I solve this issue?
If it matters, the result of my raw when looks like a curve. It curves up and slowly curves back down(imagine a sine function that goes from 0 to pi)
If it matters, the result of my raw when looks like a curve. It curves up and slowly curves back down(imagine a sine function that goes from 0 to pi)